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1. Lesson Definitely Not Learned by wymglitchwrites

   Fandoms: Ao no Exorcist | Blue Exorcist  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   15 Dec 2025

   Tags

   • No Archive Warnings Apply
   • Okumura Rin/Okumura Yukio
   • Okumura Yukio
   • Okumura Rin
   • Wound Fucking
   • Blood and Injury
   • Under-negotiated Kink
   • Blood As Lube
   • Blood Kink
   • Masochist rin
   • Sadistic yukio
   • Caught
   • By like mephisto and amaimon though
   • Incest
   • Brother/Brother Incest
   • Twincest
   • Outdoor Sex

   Summary

   Rin, as usual, charges ahead and gets separated from everyone fighting a demon. He gets stabbed. Yukio scolds him, but Rin sure isn't listening. Yukio decides to mask soft launching one of his fantasies as some kind of lesson.

   Language:

   English

   Words:

   3,130

   Chapters:

   1/1

   Kudos:

   19

   Hits:

   318